On Wed, 5 Mar 2008 10:23:55 +0800, "Werner Almesberger" <[EMAIL PROTECTED]> wrote :
> Wolfgang Spraul wrote: > > change screen to landscape. You see it immediately. Some colors > > show it more than others, the old orange showed it the most. > > Oh, that one. I recall that the issue is that changing the rotation > changes the LCM timing, and that no timing parameters could be found > that would yield a stable image and not break something else. > > Was it Dodji who implemented this ? He should have more details. Yeah, that is right. When in landscape, keeping the same pixelclock frequency as in portrait shows artifacts on the screen. Olv and I think that it is a glamo bug. The only way we found around this is to lower the pixel clock when in portrait, but that introduces flickering ... The bug was http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=1067 Cheers, Dodji. -- OpenedHand Ltd. Unit R, Homesdale Business Center / 216 - 218 Homesdale Road / Bromley / BR1 2QZ / United Kingdom. Tel,fax: +44 (0) 208 819 6559 Expert Open Source For Consumer Devices - http://www.openedhand.com
